Control

In "Control", a gripping thriller, death row inmate Lee Ray Oliver is given a second chance at life in exchange for participating in an experimental drug trial designed to modify behavior. As Oliver undergoes the treatment, he begins to exhibit signs of sociopathic tendencies decreasing, leading him on a path of redemption and forgiveness. But when his past catches up with him, Oliver must confront the consequences of his actions and the true nature of the treatment that's supposed to save him.